{"id":"https://openalex.org/W3034843119","doi":"https://doi.org/10.18653/v1/2020.acl-main.523","title":"Improving Low-Resource Named Entity Recognition using Joint Sentence and Token Labeling","display_name":"Improving Low-Resource Named Entity Recognition using Joint Sentence and Token Labeling","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3034843119","doi":"https://doi.org/10.18653/v1/2020.acl-main.523","mag":"3034843119"},"language":"en","primary_location":{"id":"doi:10.18653/v1/2020.acl-main.523","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2020.acl-main.523","pdf_url":"https://www.aclweb.org/anthology/2020.acl-main.523.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/2020.acl-main.523.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022583259","display_name":"Canasai Kruengkrai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Canasai Kruengkrai","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046427783","display_name":"Thien Hai Nguyen","orcid":"https://orcid.org/0000-0001-8734-5391"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Thien Hai Nguyen","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056086144","display_name":"Sharifah Mahani Aljunied","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Sharifah Mahani Aljunied","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086674741","display_name":"Lidong Bing","orcid":"https://orcid.org/0000-0003-4565-6313"},"institutions":[{"id":"https://openalex.org/I4210086143","display_name":"Alibaba Group (Cayman Islands)","ror":"https://ror.org/00mnrxf72","country_code":"KY","type":"company","lineage":["https://openalex.org/I4210086143","https://openalex.org/I45928872"]}],"countries":["KY"],"is_corresponding":false,"raw_author_name":"Lidong Bing","raw_affiliation_strings":["DAMO Academy, Alibaba Group"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DAMO Academy, Alibaba Group","institution_ids":["https://openalex.org/I4210086143"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210086143"],"apc_list":null,"apc_paid":null,"fwci":2.7599,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.92403504,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8289865255355835},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.8068379163742065},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6810306906700134},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5576822757720947},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5177499651908875},{"id":"https://openalex.org/keywords/vietnamese","display_name":"Vietnamese","score":0.5098930597305298},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4593314528465271},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.43316078186035156},{"id":"https://openalex.org/keywords/named-entity-recognition","display_name":"Named-entity recognition","score":0.43271711468696594}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8289865255355835},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.8068379163742065},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6810306906700134},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5576822757720947},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5177499651908875},{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.5098930597305298},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4593314528465271},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.43316078186035156},{"id":"https://openalex.org/C2779135771","wikidata":"https://www.wikidata.org/wiki/Q403574","display_name":"Named-entity recognition","level":3,"score":0.43271711468696594},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/2020.acl-main.523","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2020.acl-main.523","pdf_url":"https://www.aclweb.org/anthology/2020.acl-main.523.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/2020.acl-main.523","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2020.acl-main.523","pdf_url":"https://www.aclweb.org/anthology/2020.acl-main.523.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5600000023841858,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327550","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3034843119.pdf","grobid_xml":"https://content.openalex.org/works/W3034843119.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1821462560","https://openalex.org/W1940872118","https://openalex.org/W2158899491","https://openalex.org/W2160807445","https://openalex.org/W2194775991","https://openalex.org/W2296283641","https://openalex.org/W2493916176","https://openalex.org/W2556468274","https://openalex.org/W2624871570","https://openalex.org/W2759245808","https://openalex.org/W2774728142","https://openalex.org/W2798778171","https://openalex.org/W2808481912","https://openalex.org/W2880875857","https://openalex.org/W2896457183","https://openalex.org/W2916877561","https://openalex.org/W2952230511","https://openalex.org/W2962739339","https://openalex.org/W2962832505","https://openalex.org/W2962902328","https://openalex.org/W2963039614","https://openalex.org/W2963341956","https://openalex.org/W2963391817","https://openalex.org/W2963403868","https://openalex.org/W2963625095","https://openalex.org/W2963706742","https://openalex.org/W2963918774","https://openalex.org/W2964121744","https://openalex.org/W2964139507","https://openalex.org/W2970813009","https://openalex.org/W2983180560","https://openalex.org/W3209042722","https://openalex.org/W4287824654","https://openalex.org/W4299838440","https://openalex.org/W4385245566"],"related_works":["https://openalex.org/W70841609","https://openalex.org/W4285819076","https://openalex.org/W2902646316","https://openalex.org/W2290518401","https://openalex.org/W1550285780","https://openalex.org/W2002261357","https://openalex.org/W159132833","https://openalex.org/W2773616286","https://openalex.org/W4379519265","https://openalex.org/W3115095335"],"abstract_inverted_index":{"Exploiting":[0],"sentence-level":[1],"labels,":[2],"which":[3],"are":[4,24,37],"easy":[5],"to":[6,14,26,39,62],"obtain,":[7],"is":[8],"one":[9],"of":[10,56],"the":[11,60,76],"plausible":[12],"methods":[13],"improve":[15],"low-resource":[16,86],"named":[17],"entity":[18],"recognition":[19],"(NER),":[20],"where":[21],"token-level":[22],"labels":[23],"costly":[25],"annotate.":[27],"Current":[28],"models":[29],"for":[30],"jointly":[31],"learning":[32],"sentence":[33],"and":[34,51,90],"token":[35],"labeling":[36],"limited":[38],"binary":[40],"classification.":[41],"We":[42],"present":[43],"a":[44,53],"joint":[45],"model":[46,61,67],"that":[47,58],"supports":[48],"multi-class":[49],"classification":[50],"introduce":[52],"simple":[54],"variant":[55],"self-attention":[57],"allows":[59],"learn":[63],"scaling":[64],"factors.":[65],"Our":[66],"produces":[68],"3.78%,":[69],"4.20%,":[70],"2.08%":[71],"improvements":[72],"in":[73,83],"F1":[74],"over":[75],"BiLSTM-CRF":[77],"baseline":[78],"on":[79],"e-commerce":[80],"product":[81],"titles":[82],"three":[84],"different":[85],"languages:":[87],"Vietnamese,":[88],"Thai,":[89],"Indonesian,":[91],"respectively.":[92]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":11}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
